Allview X2 Xtreme vs Energizer Energy E520 LTE

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Display technology

  OLED versus LCD

  X2 Xtreme:

  OLED

  Energy E520 LTE:

  LCD

• Width

  Energy E520 LTE: 5.8 mm narrower

  X2 Xtreme:

  82 mm

  Energy E520 LTE:

  76.2 mm

• Screen diagonal

  Energy E520 LTE: 0.8 in smaller diagonal

  X2 Xtreme:

  6 in

  Energy E520 LTE:

  5.2 in

• Chipset

  X2 Xtreme:

  Mediatek MT6795 Helio X10 (28 nm)

  Energy E520 LTE:

  Mediatek MT6737 (28 nm)

• Depth

  X2 Xtreme: 1.5 mm thinner

  X2 Xtreme:

  9.6 mm

  Energy E520 LTE:

  11.1 mm

• Height

  Energy E520 LTE: 13.2 mm shorter

  X2 Xtreme:

  164 mm

  Energy E520 LTE:

  150.8 mm

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. X2 Xtreme

   Height:

   164 mm +13.2 mm versus Energy E520 LTE

   Width:

   82 mm +5.8 mm versus Energy E520 LTE

   Depth:

   9.6 mm

2. 2. Energy E520 LTE

   Height:

   150.8 mm

   Width:

   76.2 mm

   Depth:

   11.1 mm +1.5 mm versus X2 Xtreme

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. X2 Xtreme

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

2. 2. Energy E520 LTE

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

X2 Xtreme has approximately 33.1% more rectangular screen area than Energy E520 LTE.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.